I'm just going to add on a possible suggestion for this, saying as I'm not the biggest fan of the engagement rule as it stands. Would it be possible to make the engagement portion a tlevel/post *or* an ac qualifying length thread with new cr? Because I know the rule is there to help prevent exclusivity, maybe that could be a decent alternative solution for players who don't have time or don't want to force out a post/tlevel for whatever reason.

Sorry for piggybacking, it was just something that occurred to me as an alternative option.